CN108711049A - A kind of graphic code payment system and method for payment - Google Patents
A kind of graphic code payment system and method for payment Download PDFInfo
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- CN108711049A CN108711049A CN201810753844.1A CN201810753844A CN108711049A CN 108711049 A CN108711049 A CN 108711049A CN 201810753844 A CN201810753844 A CN 201810753844A CN 108711049 A CN108711049 A CN 108711049A
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- graphic code
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- display terminal
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3276—Short range or proximity payments by means of M-devices using a pictured code, e.g. barcode or QR-code, being read by the M-device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4012—Verifying personal identification numbers [PIN]
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- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Finance (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The invention discloses a kind of graphic code payment system and methods of payment.Payment system includes trading server, merchant computer, graphic code display terminal and wireless data gateway, and graphic code display terminal includes display unit, computing unit, communication unit and input unit；Display unit, which provides, shows picture, and communication unit is short-range wireless communication module, and capable communication is put into wireless data network；The function of computing unit includes：Numeric string code produces graphic code, the communication flow control of data, encryption, decryption and human-computer interactive control；Input unit is inputted for operation information, and display unit, communication unit and input unit are linked into computing unit, are uniformly controlled by computing unit；Wireless data gateway and merchant computer pass through Ethernet connection communication with trading server respectively.The present invention can be detached from data distributing, display and the barcode scanning interactive data communication that graphic code is realized in mobile phone, be unable to place of the large area using mobile phone, and the payment of Dynamic Graph shape code barcode scanning may be implemented.
Description
[Ji Shulingyu ]
The present invention relates to graphic code mobile payment more particularly to a kind of graphic code payment systems and method of payment.
[Bei Jingjishu ]
With popularizing for mobile Internet, Quick Response Code (graphic code) mobile payment is more and more extensive to be applied.It is existing
Quick Response Code payment mechanism is all based on personal mobile phone, is divided to two kinds of quiet code and dynamic code.The general application scenarios quickly settled accounts,
Seek the mode using dynamic two-dimension code.
The existing Quick Response Code means of payment, in the case where there is smart mobile phone using being very convenient, but cannot
Large area uses the place of mobile phone, can not promote.It is existing because student does not have the condition for all wearing mobile phone such as school lunch service
Or by the way of bankcard consumption.
[Fa Mingneirong ]
It can be detached from the graphic code branch of mobile phone realization mobile payment the technical problem to be solved in the present invention is to provide a kind of
The system of paying.
Another technical problems to be solved of the invention are to provide a kind of figure that can be detached from and realize mobile payment in mobile phone
Shape code method of payment.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is a kind of graphic code payment system, including is handed over
Easy server, merchant computer, graphic code display terminal and wireless data gateway, graphic code display terminal include display unit,
Computing unit, communication unit and input unit；Display unit, which provides, shows picture, and communication unit is short-distance wireless communication mould
Block puts capable communication into wireless data network；The function of computing unit includes：Numeric string code produces graphic code, the communication stream of data
Control, encryption, decryption and human-computer interactive control；Input unit is inputted for operation information, display unit, communication unit and input
Device is linked into computing unit, is uniformly controlled by computing unit；Wireless data gateway and merchant computer take with transaction respectively
Business device passes through Ethernet connection communication.
Above-described graphic code payment system, display unit are that low-power consumption display screen includes black and white lattice LCD or electronics
Ink screen.
Above-described graphic code payment system, graphic code display terminal include bluetooth Soc, bluetooth Soc integrated monolithic machines
And bluetooth-communication unit；Microcontroller is the computing unit, and bluetooth-communication unit is the communication unit；Bluetooth Soc's
ID number, the identity code as graphic code display terminal.
Above-described graphic code payment system, input unit include matrix keyboard or fingerprint input module.
Above-described graphic code payment system, wireless data gateway include short-range wireless communication unit, microcontroller
With network insertion unit.
A kind of method of payment of above-mentioned graphic code payment system, includes the following steps：
601) graphic code display terminal is registered in trading server；
602) user opens graphic code display device, and graphic code display terminal is turned by the wireless data network Central Shanxi Plain, with transaction
Server is communicated, Content of Communication include clock check and correction, trading server obtain graphic code display terminal where without line number
According to gateway, graphic code display terminal obtains the standard time of current trading server；
603) graphic code display terminal according to sequence code as defined in identity code, confirmation code and trading server and adds
Decryption method, production pay string code, and the graphic code of Quick Response Code dot matrix is converted by the rule of Quick Response Code, carry out on the display unit
Display；
604) code reader of merchant computer carries out barcode scanning, and barcode scanning information uploads to trading server；Trading server exists
Backstage is traded data processing, and handling result is returned to merchant computer and graphic code display terminal respectively；Transaction clothes
Business device puts row transfer by the wireless data network for carrying out communicating recently with graphic code display terminal and information is transmitted to graphic code
Display terminal；
605) transaction results are shown that process of exchange terminates by graphic code display terminal in display unit.
Above-described method of payment, in step 601), graphic code display terminal passes through wireless data gateway and transaction
Server carries out wireless registration；The content of registration includes the typing of unique identities identification code and confirmation code, the binding of fund account；
Confirmation code includes the password or biological attribute data of input.
Above-described method of payment, in step 602), graphic code display terminal and wireless data gateway pass through low work(
Consumption Bluetooth protocol is communicated, and the air-data of communication passes through Bluetooth encryption.
Above-described method of payment, including offline electronic payment step：Graphic code display terminal has the function of real-time clock,
When graphic code display terminal cannot connect to trading server, pass through local identity code, confirmation code and local clock
The sequence code of generation generates payment string code, and be converted into Quick Response Code and show using encryption method as defined in trading server；Quotient
After the computer barcode scanning of family, when transaction results cannot be transferred to graphic code display terminal by trading server immediately, store transaction knot
Fruit；When graphic code display terminal next time can be with server communication, trading server transmits last transaction knot first
Fruit information.
The present invention can be detached from data distributing, display and the barcode scanning interactive data communication that graphic code is realized in mobile phone, not
Energy large area uses the place of mobile phone, such as school lunch service, and the barcode scanning payment of Dynamic Graph shape code may be implemented.
[Illustrate ]
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the functional block diagram of graphic code payment system of the embodiment of the present invention.
Fig. 2 is the functional block diagram of graphic code display terminal of the embodiment of the present invention.
Fig. 3 is the functional block diagram of wireless data gateway of the embodiment of the present invention.
[Ju Tishishifangshi ]
The graphic code communication device of the present invention includes graphic code display terminal, wireless data gateway, trading server and quotient
Family computer.
Graphic code display terminal includes display unit, computing unit, communication unit, power supply and input unit.Display unit
It provides and shows picture；Communication unit is short-distance wireless communication circuit, and short-distance wireless communication circuit is put into wireless data network
Row communication；The function of computing unit includes：Numeric string code produces communication flow control, encryption and the decryption, man-machine of graphic code, data
Interactive controlling；Input unit is inputted for operation information.It is single that display unit, communication unit and input unit are linked into calculating
Member is uniformly controlled by computing unit.
Display unit is made of low-power consumption display screen, and a kind of embodiment is that black and white lattice LCD, the pixel of display is used to make
With 128*64 dot matrix, the display demand of general payment Quick Response Code can be met.Another embodiment can select power consumption lower
Electronic ink screen.
It is that bluetooth Soc, model is used to may be used that computing unit, which uses the microcontroller of low-power consumption, a kind of embodiment,
NRF52832, integrated monolithic machine and function of Bluetooth communication.Bluetooth communication is the communication unit of present embodiment, using low-power consumption
The mode and wireless data gateway of bluetooth communicate.Bluetooth Soc has unique 96 ID numbers, the body as graphic code display terminal
Part identification code.
Power supply can be selected chargeable using 3V button cells in also needing to integrate the slightly larger embodiment of other power consumptions
Lithium battery.
Input unit is used for human-machine interactive information typing, and most simple embodiment is to use mechanical matrix keyboard, is realized
Key set code inputs.By the way of touch key-press and fingerprint input module Password Input can also be replaced using finger print information.
Wireless data gateway includes short-range wireless communication unit, processor and network insertion unit.Short-distance wireless is logical
Believe that unit is used for and graphic code display terminal communicates.Wireless data gateway can be frequency division or by way of the time-division and multiple figures
Code display terminal communication.Network insertion unit is used to the machine being linked into Ethernet, such as wired network mouth, WIFI, 4G network.Processing
Device is used for the control and data processing of hardware.
The embodiment of wireless communication unit of the present invention is the host node using bluetooth Star Network, can be accessed multiple
This function may be implemented in Bluetooth Low Energy slave devices, chip nRf52840, and as the microcontroller of wireless data gateway.
Network insertion uses hardware protocol stacks chips W 5500, is connected with microcontroller by SPI interface, realizes that equipment is linked into ether
Net.
Trading server and wireless data gateway are responsible for the processing of transaction data by Ethernet connection communication.Transaction clothes
Device deployment be engaged in the wide area network, the wireless data gateway access in each area can be received.
Merchant computer includes host and code reader, and the host of merchant computer is connect with trading server by Ethernet
The processing of transaction data is responsible in communication.
The process being traded using the present apparatus is as follows：
1) graphic code display terminal is registered in trading server, and registration content includes unique identities identification code and confirmation
The typing of code, the binding of fund account.Confirmation code refers to the password or biological attribute data of input.Registration process need to only carry out one
It is secondary, it need not all be registered again in subsequent transaction, except non-information is changed.
2) when user needs to carry out graphic code payment, graphic code display device is opened using confirmation code.Graphic code display is eventually
End puts row transfer by wireless data network and trading server is communicated, and Content of Communication includes wireless registration and clock school
It is right.In the present embodiment, graphic code display terminal and wireless data gateway are communicated by low-power consumption bluetooth agreement, communication
Air-data is by Bluetooth encryption.By this time communicating, trading server obtains where graphic code display terminal
Wireless data gateway, graphic code display terminal obtain the standard time of current trading server.
3) graphic code display terminal is according to sequence code and encryption as defined in identity code, confirmation code and trading server
Method, production payment string code, and it is converted into Quick Response Code dot pattern by the rule of Quick Response Code, it is shown on the display unit.
4) code reader of merchant computer carries out barcode scanning, and barcode scanning information uploads to trading server.Trading server is rear
Platform is traded data processing, and result is returned to merchant computer and graphic code display terminal respectively.Trading server will
Information is transmitted to the wireless data network that graphic code display terminal carried out communicating recently by graphic code display terminal and puts row transfer into.
5) transaction results are shown that process of exchange terminates by graphic code display terminal in display screen.
Above-described embodiment realizes in the case that network condition is good, network condition include graphic code display terminal and
The wireless communication of wireless data gateway and the network communication of wireless data gateway and trading server.Another embodiment be
When network condition is bad, a process of exchange, i.e. offline electronic payment process can be also completed.The hardware condition of this process is graphic code
Display terminal has the function of real-time clock, to produce the payment code with temporal information.In the above process 2) in, work as figure
When code display terminal cannot connect to trading server, generated by local identity code, confirmation code and local clock
Sequence code generates payment string code, and be converted into Quick Response Code and show using encryption method as defined in trading server.Trade company calculates
After machine barcode scanning, if transaction is completed, transaction results cannot be transferred to graphic code display terminal by server immediately, by transaction results
Storage.When graphic code display terminal next time can be with server communication, server will transmit last transaction knot first
Fruit information.
Graphic code that the graphic code payment system of above example of the present invention uses short-distance wireless communication, that region uses
Communication device can be detached from data distributing, display and the barcode scanning interactive data communication that graphic code is realized in mobile phone, cannot big face
Product uses the place of mobile phone, such as school lunch service, and the barcode scanning payment function of Dynamic Graph shape code may be implemented.
The graphic code display terminal of above example of the present invention, the characteristic with low-power consumption, low cost, uses common button
Battery powered was continued a journey up to the several years；The graphic code display terminal of above example of the present invention, can be integrated in electronic identity card for students system
System realizes that the card of electronic identity card for students one is multi-purpose.
Claims (9)
1. a kind of graphic code payment system, including trading server and merchant computer, which is characterized in that shown including graphic code
Terminal and wireless data gateway, graphic code display terminal include display unit, computing unit, communication unit and input unit；It is aobvious
Show that unit provides and show picture, communication unit is short-range wireless communication module, and capable communication is put into wireless data network；It calculates single
Member function include：Numeric string code produces graphic code, the communication flow control of data, encryption, decryption and human-computer interactive control；Input
Device is inputted for operation information, and display unit, communication unit and input unit are linked into computing unit, are united by computing unit
One control；Wireless data gateway and merchant computer pass through Ethernet connection communication with trading server respectively.
2. graphic code payment system according to claim 1, which is characterized in that display unit is that low-power consumption display screen includes
Black and white lattice LCD or electronic ink screen.
3. graphic code payment system according to claim 1, which is characterized in that graphic code display terminal includes bluetooth Soc,
Bluetooth Soc integrated monolithics machine and bluetooth-communication unit；Microcontroller is the computing unit, and bluetooth-communication unit is described leads to
Believe unit；The ID number of bluetooth Soc, the identity code as graphic code display terminal.
4. graphic code payment system according to claim 1, which is characterized in that input unit includes matrix keyboard or fingerprint
Input module.
5. graphic code payment system according to claim 1, which is characterized in that wireless data gateway includes short-distance wireless
Communication unit, microcontroller and network insertion unit.
6. the method for payment of graphic code payment system described in a kind of claim 1, which is characterized in that include the following steps：
601) graphic code display terminal is registered in trading server；
602) user opens graphic code display device, and graphic code display terminal is turned by the wireless data network Central Shanxi Plain, with transactional services
Device is communicated, and Content of Communication includes clock check and correction, and trading server obtains the wireless data network where graphic code display terminal
It closes, graphic code display terminal obtains the standard time of current trading server；
603) graphic code display terminal is according to sequence code and encryption side as defined in identity code, confirmation code and trading server
Method, production pay string code, and the graphic code of Quick Response Code dot matrix is converted by the rule of Quick Response Code, are shown on the display unit
Show；
604) code reader of merchant computer carries out barcode scanning, and barcode scanning information uploads to trading server；Trading server is on backstage
It is traded data processing, and handling result is returned to merchant computer and graphic code display terminal respectively；Trading server
Row transfer is put by the wireless data network for carrying out communicating recently with graphic code display terminal information is transmitted to graphic code show
Terminal；
605) transaction results are shown that process of exchange terminates by graphic code display terminal in display unit.
7. method of payment according to claim 6, which is characterized in that in step 601), graphic code display terminal passes through
Wireless data gateway carries out wireless registration with trading server；The content of registration includes the record of unique identities identification code and confirmation code
Enter, the binding of fund account；Confirmation code includes the password or biological attribute data of input.
8. method of payment according to claim 6, which is characterized in that in step 602), graphic code display terminal and nothing
Line data gateway is communicated by low-power consumption bluetooth agreement, and the air-data of communication passes through Bluetooth encryption.
9. method of payment according to claim 6, which is characterized in that including offline electronic payment step：Graphic code display terminal
Have the function of real-time clock, when graphic code display terminal cannot connect to trading server, passes through local identification
The sequence code that code, confirmation code and local clock generate, using encryption method as defined in trading server, production pays string code, and
Quick Response Code is converted into show；After merchant computer barcode scanning, transaction results cannot be transferred to graphic code immediately and shown by trading server
When showing terminal, store transaction result；When graphic code display terminal next time can be with server communication, trading server is first
Transmit last transaction results information.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810753844.1A CN108711049A (en) | 2018-07-11 | 2018-07-11 | A kind of graphic code payment system and method for payment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810753844.1A CN108711049A (en) | 2018-07-11 | 2018-07-11 | A kind of graphic code payment system and method for payment |
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| CN108711049A true CN108711049A (en) | 2018-10-26 |
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Cited By (2)
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| CN109741051A (en) * | 2019-01-03 | 2019-05-10 | 深圳市融纳海川科技有限公司 | A kind of electronic card graphic code realizes the method and system of transaction |
| CN110147991A (en) * | 2019-05-27 | 2019-08-20 | 深圳市融纳海川科技有限公司 | A kind of method, apparatus and system of the multi-platform payment of graphic code |
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